JVC-XLPM20SL-cd-sch 维修电路原理图.pdf

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1、SCHEMATIC DIAGRAMSNo.21133SCHAug. 2002COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.Contents Block diagramStandard schematic diagramPrinted circuit boards2-12-32-4XL-PM20SLCD-ROM No.SML200208XL-PM20SL Area suffixC - CanadaB - U.K.E - Continental EuropeXL-PM20SLPORTABLE CD PLAYERRadioFans.CN 收音机爱 好者资料库

2、XL-PM20SL2-2In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. (This regulation does not corres

3、pond to J and C version.)RadioFans.CN 收音机爱 好者资料库XL-PM20SL2-3Block diagramCD MECHLCDCD SERVOPOWER AMPEAR PHONE& HEAD PHONEL/RBATT.SUPPLYSUPPLYAC/DCADAPTORDOOR SW.ABC123452-1XL-PM20SL2-42-2XL-PM20SL2-3ABCDEFG12345CD PLAY SIGNALDIGITAL SIGNALLINE OUTPUT SIGNALHEAD PHONE SIGNALECADBFTE+VRLDPDSL+SP-SP+TE

4、-A0A1A2CASA9A8A7A6A5A4CASSADT1LRCK1BCK1BCK2LRCK2SADT2A8A6A5A4A9A0A1A2DACCLKLRCK2BCK2BCK1SADT2LRCK1SADT1DACCLKEFDBCAA7A6A9A0A4A5D0A1D2A2CASA8D1D3WEA7RASSPOSPOSVCCSLOLIMSWSLOFEOFEOTEOFE+FE-RASA10D2A8D2D3D1CASA9A7A6D2A5A0A1A4D0A2WEA3SMDSWDCKSMDPLOCKSMEFSMEFEFMSMDSLOCKEFMSMDPWDCKDSPSENSCORSQCKSUBQSMONC2

5、POC2POFOKMINTMCKMDTMLTBATLOWHPMUTEHPMUTEMLATSUBQMCKKEY1MDOMLATMCKMLTXRSTMINTMCKXRSTREMMDODSPSENMDTXRSTMDTSQCKKEY2SSPSENSCORCDMUTEMLTCDMUTEBATLOWOFFOFFSTARTSTARTKEY1KEY2REMRESETBATTAMUTEAMUTEA10D0RASWED1D0WED1RASVREFFOKSSPSENSL-D3D3A3A3A3XRSTLIMSWEFMLOCKSMEFSMDPSMDSSMONSMONWDCKSBCKGNDRESETA10C58102C5

6、9102+12C534.7uF FC50104C56104C57104R2856KR2627KC42104R2551KC40103+12C3210uFR20150KC36683C38333C39222C34102C33103C37103312Q52SA1576R2722+12C4347uFC41102C48103R3212KC46473C35683+12C442.2uFR338.2KC60333C61474R371MR3422KR3622KR3522K+12C9747uFR315.6KR4610KC134PC103OPENC3104P/SW1IN12GND3IN24REF5VCC6OUT27G

7、ND D8OUT19M/SW10IC4 (U4)LA4533123J2LINEOUTR17100K+12C244.7uFC25102C26102R18100K+12C234.7uFR161.8KR151.8K+12C714.7uF+12C704.7uFR6533KR6633KR38470C68683C69683R39470+12C67220uF+12C73220uFR4047K+12C66100uFR442.7KR432.7K+12C760.22uF+12C750.22uF+12C7247uF+12C30100uFC65104C89104R147K51243VR110K-AC91104+12C

8、96100uFC82820PC84820PC83104CC6104C49820P+12C7747uF+12C6247uFR419112345678910111213141516CN1C52333R2927KR1947KC51102C5104C45332R2239KR2391KR301KC18104R2147KR24 415KC31470PC20820PC21820PC22104+12C2847uFR210K(NP)P213SW2HOLDC87104R4210KA107A08A19A210A311VCC1D02D13WE#4RAS#5NC6VCC12VSS13A414A515A616A717A8

9、18A919OE#20CAS#21D222D323VSS24IC7 (U8)16MDRAMC81104C55104EQO1EFMI2DCC13DCC24MCP5DCB6GND7FRSH8FSET9FLB10FGD11FDFCT12FSEO13FSI14ATO15TGU16VDD17ISTST18ISTAT119MCK20MDAT21MLT22XRST23WDCK24CLVI25LOCK26ASY27EFM228EFM29SSTOP30VSS31VDD32SPM33SPO34FEM35FEO36SLM37SLO38SLP39TEM40TEO41ATSC42TZC43TEIO44LPF145LPF

10、246LD47PD48PDA49PDC50PDB51PDD52PDF53PDE54VREF55VCC56EQC57LPB58LPC59TESO60RFM261RFM62RFO63EQI64IC3 (U3)S1L9225123456CN2SW3DOORVDDDPLL7PBCK8VDDD19XIN10XOUT11VSSD112TEST013EFMI14LOCK15SMEF16SMON17SMDP18SMSD19WDCK20VDD21TESTV22WFCK23LKFS24XRST25MLT26MDATA27MCK28ISTAT29SOSI30SQCK31SQDT32LCHOUT33VDDADAC34

11、VHALF35VREF36VSSADAC37RCHOUT38VDDDDAC39VSS40TEST141TEST242TEST343MUTE44SBCK45SBDT46C4M47VSSD248VDD49DATX50JITB51C2PO52RFCK53MINT054MINT155MINT256MINT357MINT458MINT559VSS60VDD61D062D163WE64RAS65D266D367CAS068CAS1(A10)69A870A771A672A573A474A975A076A177A278A379VSS80VDDAPLL1VSSAPLL2VBBAPLL3VCO1LF4VCO2LF

12、5VSSDPLL6IC2 (U2)S5L9288C29104+12C2747uFA17A28A39VCC10A411D01D12WE#3RAS#4A95A06A512A613A714A815OE#16CAS#17D218D319VSS20IC8 (U8)4MDRAMC1040NP104C92104+12C100100uF 12 3Y116.9344123J3H/POUTPLL0VDDA7PLL0VSSA8PLL0VBBA9FILTER010PLL1VDDA11PLL1VSSA12PLL1VBBAL13FILTER114PBYPAS15VSS16VDD17ACLKEXT18CDCLK19CDDA

13、TA20CDLRCK21CDBCK22CDC2PO23ACLK24BCLK25LRCK26ADAT27EMP28ETYPE29NC30DA1031VSS32VDD33MCUCLK34MDAT35MCK36MLAT37MDO38MINT39SCAN_EN40TEST241TEST142TEST043DDAT044DDAT145WEB46RASB47VSS48VDD49DDAT250DDAT351CASB52DA0853DA0754DA0655DA0556DA0457DA0958DA0059DA0160DA0261DA0362OEB63VSS64VDD1XI2XO3XOUT4CLK5RESETB6

14、IC5 (U5)S5L9276SVCCSVCCVREFDVCCDVCCDVCCDVCCDVCCDVCCDVCCDVCCDVCCSVCCAVCCAVCCDVCCDVCCDVCCVREFVREFR67180KR68180KC114104C12104C12104MDTC101104CLOSECLOSEHOLDHOLD 1 2 3Y28MHZR74R750R76R770R78R790R80OPENR51KDVCCGNDGNDDVCCR5222KC98100C991008 TEXT LCDCOM62COM53COM44COM35COM26COM17COM08SIG19SIG210SIG311SIG412

15、SIG513SIG614COM71SIG715SIG816SIG917SIG1018SIG1119SIG1220SIG1321SIG1422SIG1523SIG1624SIG1725SIG1826SIG1927SIG2028LCDDIODEMLAT7MINT8MDOUT9(VDD)VDD110(GND)VSS111XOUT12(8MHz)XIN13(GND)TEST14NC15NC16RESET17MCK18MDATA19MLT20SCOR21SSENSE22DSENSE23AVREF(VDD)24K125K226REMO27BATT28AVSS(GND)29SUBQ30SQCK31CDMUT

16、E32XRST33FOK34CLOSE35HOLDSW36POFF37AMUTE38HPMUTE39CLVX1X240NC41OPT0(KICK)42OPT1(LCD)43OPT244BEEP45ESP OPT046ESP OPT147ESP OPT248VLC149VSS2(GND)50VDD2(VDD)51COM752COM653COM554COM455COM356COM257COM158COM059SEG060SEG161SEG262SEG363SEG464SEG565SEG666SEG767SEG868SEG969SEG1070SEG1171SEG1272SEG1373SEG1474S

17、EG1575SEG1676SEG1777SEG1878SEG1979NC80NC1NC2NC3NC4NC5NC6U1DIODES3C821AX-XXR61718KR61522KR61022KL603100uHQ6012SA1585SRR603220D602RB160L-40R601220KD2IN4001C6190.1(C)C608220/10VR61122KR6028.2KC6050.022(C)R60910KC602220/4VC603220/4VL601330uHR60520KR60410KC616 10/50VC611470P(C)R6081KSVCCJ601DC JACKTP603C

18、HARGETP602BATT -TP601BATT+TP605SPTP606TDTP604SLTP607FDTP608SVCCMax 8.5VMIDFIL15VG1EI2EO3SUBNF4SUBEO5RSTIN6PCT7PREG18PREG29WP10RSTOUT11OFF12MUTE113MUTE3414CLK16CH117CH218CH319CH420DPREG21VCC22VREF23FIL124FIL225FIL326FIL427N.C.28DCT29DPG130CH4-31CH4+32CH3-33CH3+34PVCC35PVCC36CH2-37CH2+38CH1-39CH1+40DP

19、G241DPG342SPRT43SOFT44DC_IN45REGB46MIDOUT47REGO48DSW49PG150PG251USW52VSYS53SSW54VSUB55LG56IC601(U6)BC7920KSC623C622C6214700P(C)C6204700P(C)C6150.1(C)C6241000P(C)C6061u(F)C6090.1(C)L602C6170.1(C)C6180.1(C)C626OPENC6250.022(C)Q6022SA1585SRD604Q6032SA1576AR622 10R607220KQ605DTC114TUQ604DTC114TUR621 15R

20、62091KR621120KTEOOPTION10INTIAL KICKDISP(45ESP) OFFSTART ESP OFFR75R78R79R80- - - - - - - - - - - - -0000R12100KC1105L310uHSVCC+12C63220uFS6PLAY/UPS14EQS4ESP/MENUS7STOP/DOWNS10BACK/LEFTS13NEXT/RIGHTS15MODE/SELECTS17PROGS5PLAY/UPS8STOP/DOWNS11BACK/LEFTS2NEXT/RIGHTR802560R803680R8041KR8052.2KR208082KR

21、2092.2KR2103.3KR562.7KR2055.6K21D51N4148R552.7KR20701.8KR80139021D61N4148S19ALBUM.UPR8063.3KS22(NP)P)ESP/MENUR211NPR501820R502820DVCCR201270KR20222KR2041MR2071MR203680KC2011UFC20222421D2021N414821D201RB160TLR20622KBATTWDCKL610uHL510uHL410uHL810uHL910uHL710uHD3IN4148SBCKR820+12C17100uFR731KC87104Q2DT

22、C114TEQ1DTC114TEQ3DTA144TEQ8DTC114TEQ9DTC114TE213S3RDVCCR6312KR6633KR6412KQ2022SA1585SR213Q2012SC4115SRR81D7IN4148R3OPENFRANCEVERR740Notes :1. All resistance values are indicated in ohms (k=1000 ohms, M=1000 Kohms).2. All capacitance values are indicated in F (p=10 F).-6C101RB160L-404700P(C)4700P(C)

23、OPENOPENOPENOPENStandard schematic diagramMain sectionXL-PM20SL2-4XL-PM20SLHABCDEFG12345(HOLD & HBS board)Forward sideReverse sidePrinted circuit boardsMain board(HOLD & HBS board) XL-PM20SL2-5VICTOR COMPANY OF JAPAN, LIMITEDAUDIO & COMMUNICATION BUSINESS DIVISIONPERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan200208 No.21133SCHXL-PM20SL